[ 1401.967698] br0: port 1(gw_l) entered blocking state
[ 1401.967758] br0: port 1(gw_l) entered disabled state
[ 1401.967808] gw_l: entered allmulticast mode
[ 1401.967868] gw_l: entered promiscuous mode
[ 1401.967931] br0: port 1(gw_l) entered blocking state
[ 1401.967962] br0: port 1(gw_l) entered forwarding state
[ 1402.033192] br0: port 2(amtg) entered blocking state
[ 1402.033244] br0: port 2(amtg) entered disabled state
[ 1402.033278] amtg: entered allmulticast mode
[ 1402.033327] amtg: entered promiscuous mode
[ 1402.284745] br0: port 2(amtg) entered blocking state
[ 1402.284798] br0: port 2(amtg) entered forwarding state
[ 1402.396825] gretap0: entered allmulticast mode
[ 1402.396900] erspan0: entered allmulticast mode
[ 1402.396950] amtr: entered allmulticast mode
[ 1402.396989] relay_gw: entered allmulticast mode
[ 1402.397045] relay_src: entered allmulticast mode
[ 1419.616218] br0: port 1(gw_l) entered disabled state
[ 1419.616451] gw_l (unregistering): left allmulticast mode
[ 1419.616490] gw_l (unregistering): left promiscuous mode
[ 1419.616527] br0: port 1(gw_l) entered disabled state
[ 1419.641227] gretap0: left allmulticast mode
[ 1419.641280] erspan0: left allmulticast mode
[ 1419.641309] amtr: left allmulticast mode
[ 1419.641338] relay_gw: left allmulticast mode
[ 1419.641375] relay_src: left allmulticast mode
[ 1419.651023] amtg: left allmulticast mode
[ 1419.651066] amtg: left promiscuous mode
[ 1419.651105] br0: port 2(amtg) entered disabled state